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https://github.com/boostorg/fusion.git
synced 2025-07-29 12:07:36 +02:00
Optimize macros.
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@ -47,10 +47,8 @@
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BOOST_PP_IF(IS_VIEW, BOOST_FUSION_PROXY_PREFIX, BOOST_PP_EMPTY), \
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BOOST_FUSION_ADAPT_ADT_WRAPPEDATTR(ATTRIBUTE), \
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BOOST_FUSION_ADAPT_ADT_WRAPPEDATTR_SIZE(ATTRIBUTE), \
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BOOST_PP_IF( \
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BOOST_PP_LESS( \
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BOOST_FUSION_ADAPT_ADT_WRAPPEDATTR_SIZE(ATTRIBUTE), 4) \
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, 1, 0))
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BOOST_PP_LESS( \
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BOOST_FUSION_ADAPT_ADT_WRAPPEDATTR_SIZE(ATTRIBUTE), 4)) \
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#define BOOST_FUSION_ADAPT_TPL_ADT(TEMPLATE_PARAMS_SEQ, NAME_SEQ , ATTRIBUTES) \
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BOOST_FUSION_ADAPT_STRUCT_BASE( \
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@ -49,10 +49,8 @@
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BOOST_PP_IF(IS_VIEW, BOOST_FUSION_PROXY_PREFIX, BOOST_PP_EMPTY), \
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BOOST_FUSION_ADAPT_ADT_WRAPPEDATTR(ATTRIBUTE), \
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BOOST_FUSION_ADAPT_ADT_WRAPPEDATTR_SIZE(ATTRIBUTE), \
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BOOST_PP_IF( \
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BOOST_PP_LESS( \
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BOOST_FUSION_ADAPT_ADT_WRAPPEDATTR_SIZE(ATTRIBUTE), 5) \
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, 1, 0)) \
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BOOST_PP_LESS( \
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BOOST_FUSION_ADAPT_ADT_WRAPPEDATTR_SIZE(ATTRIBUTE), 5)) \
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\
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template< \
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BOOST_FUSION_ADAPT_STRUCT_UNPACK_TEMPLATE_PARAMS(TEMPLATE_PARAMS_SEQ) \
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@ -48,7 +48,7 @@
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BOOST_PP_IF(IS_VIEW, BOOST_FUSION_PROXY_PREFIX, BOOST_PP_EMPTY), \
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BOOST_FUSION_ADAPT_STRUCT_WRAPPEDATTR(ATTRIBUTE), \
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BOOST_FUSION_ADAPT_STRUCT_WRAPPEDATTR_SIZE(ATTRIBUTE), \
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BOOST_PP_IF(BOOST_PP_LESS( \
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BOOST_PP_IIF(BOOST_PP_LESS( \
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BOOST_FUSION_ADAPT_STRUCT_WRAPPEDATTR_SIZE(ATTRIBUTE),3), 1, 0)) \
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\
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template< \
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@ -47,10 +47,8 @@
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BOOST_PP_IF(IS_VIEW, BOOST_FUSION_PROXY_PREFIX, BOOST_PP_EMPTY), \
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BOOST_FUSION_ADAPT_STRUCT_WRAPPEDATTR(ATTRIBUTE), \
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BOOST_FUSION_ADAPT_STRUCT_WRAPPEDATTR_SIZE(ATTRIBUTE), \
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BOOST_PP_IF( \
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BOOST_PP_LESS( \
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BOOST_FUSION_ADAPT_STRUCT_WRAPPEDATTR_SIZE(ATTRIBUTE), 2) \
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, 1, 0))
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BOOST_PP_LESS( \
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BOOST_FUSION_ADAPT_STRUCT_WRAPPEDATTR_SIZE(ATTRIBUTE), 2))
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@ -29,6 +29,7 @@
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#include <boost/preprocessor/tuple/elem.hpp>
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#include <boost/preprocessor/arithmetic/dec.hpp>
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#include <boost/preprocessor/comparison/less.hpp>
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#include <boost/preprocessor/logical/not.hpp>
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#include <boost/mpl/bool.hpp>
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#include <boost/mpl/tag.hpp>
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#include <boost/mpl/eval_if.hpp>
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@ -202,7 +203,7 @@
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{ \
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return seq.PREFIX() \
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BOOST_PP_TUPLE_ELEM(ATTRIBUTE_TUPEL_SIZE, \
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BOOST_PP_IF(DEDUCE_TYPE, 0, 1), ATTRIBUTE); \
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BOOST_PP_NOT(DEDUCE_TYPE), ATTRIBUTE); \
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} \
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}; \
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}; \
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@ -223,8 +224,7 @@
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{ \
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return BOOST_PP_STRINGIZE( \
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BOOST_PP_TUPLE_ELEM(ATTRIBUTE_TUPEL_SIZE, \
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BOOST_PP_IF(DEDUCE_TYPE, 0, 1), \
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ATTRIBUTE)); \
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BOOST_PP_NOT(DEDUCE_TYPE), ATTRIBUTE)); \
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} \
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};
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